172830840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 512

約数和(自身を含む): 725760000

約数和(自身を除く): 552929160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 19, 20, 21, 24, 26, 28, 30, 34, 35, 38, 39, 40, 42, 49, 51, 52, 56, 57, 60, 65, 68, 70, 76, 78, 84, 85, 91, 95, 98, 102, 104, 105, 114, 119, 120, 130, 133, 136, 140, 147, 152, 156, 168, 170, 182, 190, 195, 196, 204, 210, 221, 228, 238, 245, 247, 255, 260, 266, 273, 280, 285, 294, 312, 323, 340, 343, 357, 364, 380, 390, 392, 399, 408, 420, 442, 455, 456, 476, 490, 494, 510, 520, 532, 546, 570, 588, 595, 637, 646, 663, 665, 680, 686, 714, 728, 735, 741, 760, 780, 798, 833, 840, 884, 910, 931, 952, 969, 980, 988, 1020, 1029, 1064, 1092, 1105, 1140, 1176, 1190, 1235, 1274, 1292, 1326, 1330, 1365, 1372, 1428, 1470, 1482, 1547, 1560, 1596, 1615, 1666, 1715, 1729, 1768, 1785, 1820, 1862, 1911, 1938, 1960, 1976, 1995, 2040, 2058, 2184, 2210, 2261, 2280, 2380, 2470, 2499, 2548, 2584, 2652, 2660, 2730, 2744, 2793, 2856, 2940, 2964, 3094, 3185, 3192, 3230, 3315, 3332, 3430, 3458, 3570, 3640, 3705, 3724, 3822, 3876, 3990, 4116, 4165, 4199, 4420, 4459, 4522, 4641, 4655, 4760, 4845, 4940, 4998, 5096, 5145, 5187, 5304, 5320, 5460, 5586, 5831, 5880, 5928, 6188, 6370, 6460, 6517, 6630, 6664, 6783, 6860, 6916, 7140, 7410, 7448, 7644, 7735, 7752, 7980, 8232, 8330, 8398, 8645, 8840, 8918, 9044, 9282, 9310, 9555, 9690, 9880, 9996, 10290, 10374, 10829, 10920, 11172, 11305, 11662, 12103, 12376, 12495, 12597, 12740, 12920, 13034, 13260, 13377, 13566, 13720, 13832, 13965, 14280, 14820, 15288, 15470, 15827, 15960, 16660, 16796, 17290, 17493, 17836, 18088, 18564, 18620, 19110, 19380, 19551, 19992, 20580, 20748, 20995, 21658, 22295, 22344, 22610, 23205, 23324, 24206, 24990, 25194, 25480, 25935, 26068, 26520, 26754, 27132, 27930, 29155, 29393, 29640, 30940, 31654, 32487, 32585, 33320, 33592, 33915, 34580, 34986, 35672, 36309, 37128, 37240, 38220, 38760, 39102, 41160, 41496, 41990, 43316, 44590, 45220, 46410, 46648, 47481, 48412, 49980, 50388, 51870, 52136, 53508, 54145, 54264, 55860, 58310, 58786, 60515, 61880, 62985, 63308, 64974, 65170, 66885, 67830, 69160, 69972, 72618, 75803, 76440, 78204, 79135, 83980, 84721, 86632, 87465, 88179, 89180, 90440, 92820, 94962, 96824, 97755, 99960, 100776, 103740, 107016, 108290, 110789, 111720, 116620, 117572, 121030, 125970, 126616, 129948, 130340, 133770, 135660, 139944, 145236, 146965, 151606, 156408, 158270, 162435, 167960, 169442, 174930, 176358, 178360, 181545, 185640, 189924, 195510, 205751, 207480, 216580, 221578, 227409, 233240, 235144, 237405, 242060, 251940, 254163, 259896, 260680, 267540, 271320, 290472, 293930, 303212, 316540, 324870, 332367, 338884, 349860, 352716, 363090, 379015, 379848, 391020, 411502, 423605, 433160, 440895, 443156, 454818, 474810, 484120, 503880, 508326, 535080, 553945, 587860, 606424, 617253, 633080, 649740, 664734, 677768, 699720, 705432, 726180, 758030, 782040, 823004, 847210, 881790, 886312, 909636, 949620, 1016652, 1028755, 1107890, 1137045, 1175720, 1234506, 1270815, 1299480, 1329468, 1440257, 1452360, 1516060, 1646008, 1661835, 1694420, 1763580, 1819272, 1899240, 2033304, 2057510, 2215780, 2274090, 2469012, 2541630, 2658936, 2880514, 3032120, 3086265, 3323670, 3388840, 3527160, 4115020, 4320771, 4431560, 4548180, 4938024, 5083260, 5761028, 6172530, 6647340, 7201285, 8230040, 8641542, 9096360, 10166520, 11522056, 12345060, 13294680, 14402570, 17283084, 21603855, 24690120, 28805140, 34566168, 43207710, 57610280, 86415420, 172830840]

約数ペア:

[(1, 172830840), (2, 86415420), (3, 57610280), (4, 43207710), (5, 34566168), (6, 28805140), (7, 24690120), (8, 21603855), (10, 17283084), (12, 14402570), (13, 13294680), (14, 12345060), (15, 11522056), (17, 10166520), (19, 9096360), (20, 8641542), (21, 8230040), (24, 7201285), (26, 6647340), (28, 6172530), (30, 5761028), (34, 5083260), (35, 4938024), (38, 4548180), (39, 4431560), (40, 4320771), (42, 4115020), (49, 3527160), (51, 3388840), (52, 3323670), (56, 3086265), (57, 3032120), (60, 2880514), (65, 2658936), (68, 2541630), (70, 2469012), (76, 2274090), (78, 2215780), (84, 2057510), (85, 2033304), (91, 1899240), (95, 1819272), (98, 1763580), (102, 1694420), (104, 1661835), (105, 1646008), (114, 1516060), (119, 1452360), (120, 1440257), (130, 1329468), (133, 1299480), (136, 1270815), (140, 1234506), (147, 1175720), (152, 1137045), (156, 1107890), (168, 1028755), (170, 1016652), (182, 949620), (190, 909636), (195, 886312), (196, 881790), (204, 847210), (210, 823004), (221, 782040), (228, 758030), (238, 726180), (245, 705432), (247, 699720), (255, 677768), (260, 664734), (266, 649740), (273, 633080), (280, 617253), (285, 606424), (294, 587860), (312, 553945), (323, 535080), (340, 508326), (343, 503880), (357, 484120), (364, 474810), (380, 454818), (390, 443156), (392, 440895), (399, 433160), (408, 423605), (420, 411502), (442, 391020), (455, 379848), (456, 379015), (476, 363090), (490, 352716), (494, 349860), (510, 338884), (520, 332367), (532, 324870), (546, 316540), (570, 303212), (588, 293930), (595, 290472), (637, 271320), (646, 267540), (663, 260680), (665, 259896), (680, 254163), (686, 251940), (714, 242060), (728, 237405), (735, 235144), (741, 233240), (760, 227409), (780, 221578), (798, 216580), (833, 207480), (840, 205751), (884, 195510), (910, 189924), (931, 185640), (952, 181545), (969, 178360), (980, 176358), (988, 174930), (1020, 169442), (1029, 167960), (1064, 162435), (1092, 158270), (1105, 156408), (1140, 151606), (1176, 146965), (1190, 145236), (1235, 139944), (1274, 135660), (1292, 133770), (1326, 130340), (1330, 129948), (1365, 126616), (1372, 125970), (1428, 121030), (1470, 117572), (1482, 116620), (1547, 111720), (1560, 110789), (1596, 108290), (1615, 107016), (1666, 103740), (1715, 100776), (1729, 99960), (1768, 97755), (1785, 96824), (1820, 94962), (1862, 92820), (1911, 90440), (1938, 89180), (1960, 88179), (1976, 87465), (1995, 86632), (2040, 84721), (2058, 83980), (2184, 79135), (2210, 78204), (2261, 76440), (2280, 75803), (2380, 72618), (2470, 69972), (2499, 69160), (2548, 67830), (2584, 66885), (2652, 65170), (2660, 64974), (2730, 63308), (2744, 62985), (2793, 61880), (2856, 60515), (2940, 58786), (2964, 58310), (3094, 55860), (3185, 54264), (3192, 54145), (3230, 53508), (3315, 52136), (3332, 51870), (3430, 50388), (3458, 49980), (3570, 48412), (3640, 47481), (3705, 46648), (3724, 46410), (3822, 45220), (3876, 44590), (3990, 43316), (4116, 41990), (4165, 41496), (4199, 41160), (4420, 39102), (4459, 38760), (4522, 38220), (4641, 37240), (4655, 37128), (4760, 36309), (4845, 35672), (4940, 34986), (4998, 34580), (5096, 33915), (5145, 33592), (5187, 33320), (5304, 32585), (5320, 32487), (5460, 31654), (5586, 30940), (5831, 29640), (5880, 29393), (5928, 29155), (6188, 27930), (6370, 27132), (6460, 26754), (6517, 26520), (6630, 26068), (6664, 25935), (6783, 25480), (6860, 25194), (6916, 24990), (7140, 24206), (7410, 23324), (7448, 23205), (7644, 22610), (7735, 22344), (7752, 22295), (7980, 21658), (8232, 20995), (8330, 20748), (8398, 20580), (8645, 19992), (8840, 19551), (8918, 19380), (9044, 19110), (9282, 18620), (9310, 18564), (9555, 18088), (9690, 17836), (9880, 17493), (9996, 17290), (10290, 16796), (10374, 16660), (10829, 15960), (10920, 15827), (11172, 15470), (11305, 15288), (11662, 14820), (12103, 14280), (12376, 13965), (12495, 13832), (12597, 13720), (12740, 13566), (12920, 13377), (13034, 13260)]